Proactis
Proactis is a source-to-pay software provider whose platform covers eSourcing, contract management, supplier management, purchase-to-pay, marketplace and accounts payable automation for mid-market and public-sector organisations. Its developer surface is a set of ten separate REST APIs — accounting, contract, eInvoice, invoice, order, receipt, requisition, supplier, timecard and user — documented at docs.proactis.com and deployed across four regional environments (EU, NL, UK and US), each with a paired UAT and production estate. The APIs are standards-based rather than proprietary: transactional documents move as cXML, electronic invoices as UBL 2.1, identity and department master roles as SCIM 2.0, and timecards as HR-XML, all behind OAuth 2.0 client-credentials tokens paired with a fixed API key. Proactis also pushes transactional documents outbound to customer-configured endpoints. Access is gated: credentials are issued only by Proactis support, and no machine-readable contract is published.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Proactis the way a machine reads it — 18 machine-readable artifacts across 10 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Proactis scores 51.4/100 (developing), with a separate agent-readiness read of 26/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
Put this on your own site. The badge is drawn live from Proactis's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/proactis/"
title="Proactis on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/proactis.svg"
alt="Proactis Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/proactis/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/proactis/"
title="Proactis on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/proactis/card.svg"
alt="Proactis Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Proactis
Each block below is one kind of artifact we hold for Proactis. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 10
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Proactis Accounting API
Configure the accounting structures that spend is coded against — departments, cost centers, cost accounts and cost dimensions, plus department addresses. Master data, so record...
Proactis Contract API
Create contracts in Proactis from an external system. The narrowest of the ten services — creation is the only capability the public documentation describes.
Proactis eInvoice API
Import electronic invoices created in another application into Proactis as OASIS UBL 2.1 documents. Each invoice requires at least one line item; the API answers with a UBL resp...
Proactis Invoice API
Retrieve invoices from Proactis, receive them pushed to your own endpoint as they reach a configured status, and write back payment information. Entry number and payment date ar...
Proactis Order API
Create ERP orders in Proactis and retrieve them, or have them pushed outbound as cXML. The order service is the only one that supports multiple push endpoints and per-endpoint c...
Proactis Receipt API
Import goods receipts against existing orders and retrieve them. Receipts are posted as cXML ReceiptRequest documents referencing an order and line number, and a validation-only...
Proactis Requisition API
Retrieve requisitions, receive them pushed outbound, and run budget checks. Both an import and an export cXML definition are published, and requisition communication settings co...
Proactis Supplier API
Create, modify, delete and retrieve suppliers. Retrieval is paged and filterable — online status, name prefix and last-modified date are all supported query parameters — while w...
Proactis Timecard API
Create and retrieve timecards, with a dedicated HR-XML validation endpoint and timecard import operations. Timecards are one of the five document types Proactis will push outbou...
Proactis User API (SCIM 2.0)
Provision users and department master roles into Proactis using SCIM 2.0. Users support POST, GET with filtering and pagination, PATCH or PUT, and DELETE — deletion applying onl...
Scroll within the panel for all 10 ·
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Proactis Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Proactis Finops
FINOPSEvent Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Proactis Webhooks
ASYNCAPISecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Resources
Every other property we hold for Proactis — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/proactis · machine-readable index on apis.io
This is an independent, third-party profile of Proactis, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
info@apievangelist.com
·
Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and
you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.